Convertible seat



FIG. 1 is an upper perspective view of the convertible seat showing my design.

FIG. 2 is a front elevation view thereof;

FIG. 3 is back elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is an opposite side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an upper perspective view of the convertible seat shown in a folded configuration; and,

FIG. 9 is a side elevation view of the convertible seat shown in a condition of use.

The person presented in broken lines in FIG. 9 is for the purpose of illustrating the use of the convertible seat and forms no part of the claimed design. 

CLAIM The ornamental design for a convertible seat, as shown and described. 